Identify the graph of y= (x+1)(x-3). Then find the x-intercepts, the vertex, and the equation of the axis of symmetry

Q: Draw the graph of 3x + 7y = 21, and name the x intercept a and the y intercept b.

A: The given equation is,  3x+7y=21.........(1)

Q: Find the graph of the equation 4x 2 + y 2 = 4.

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Q: Graph the equation 3x - 4y = 8 on the xy-plane

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Q: Graph: y = 2x – 3 А.

A: Given: The equation is, y=2x-3. The objective is to find the graph of the equation from the given…

Q: Graph: {y -4x -1

A:

Q: Identify the key characteristics of y=-2cos(4x +)+4, and sketch its graph.

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Q: y=2(x - 1)2 + 3

A: Given, To graph y=2(x-1)2+3

Q: Part D: Find the vertex. State your vertex as an ordere |(x, y). Show your work or explain your…

A: Given: y=x2+6x-27